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IB: remove the write-only usecnt field from struct ib_mr

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Christoph Hellwig
2015-12-23 19:12:54 +01:00
committed by Doug Ledford
parent 7cf9ff643b
commit ab67ed8de0
6 changed files with 1 additions and 21 deletions
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include/rdma/ib_verbs.h
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@@ -1414,7 +1414,6 @@ struct ib_mr {
u64 iova;
u32 length;
unsigned int page_size;
atomic_t usecnt; /* count number of MWs */
};
struct ib_mw {